baber/WOPTO huggingface dataset:
Patent JP-2019137895-A (JP)
Title: Film deposition system and method for forming film on substrate
Inventor: SHINADA MASATO
IPC: C23C14/35
Filed: 2018-02-13
Abstract: To provide a film deposition system capable of setting incident angles of particles from a target on a substrate to a desired angle.SOLUTION: The film deposition system comprises a chamber, a stage, a holder, a cathode magnet, a shield, a first moving mechanism and a second moving mechanism. The stage is constituted so as to support the substrate in a processing space of the chamber; the holder is constituted so as to hold a target; the cathode magnet is provided on the outside of the chamber to the target; the shield provides a slit; the first moving mechanism is constituted so as to move the shield in a scanning direction between the stage and the target; and the second moving mechanism is constituted so as to move the cathode magnet in the scanning direction.SELECTED DRAWING: Figure 3
Patent JP-2019138242-A (JP)
Title: EGR cooler
Inventor: TAKAKURA TAKASHI
IPC: F02M26/29
Filed: 2018-02-13
Abstract: To realize effective NOx reduction by enhancing inhibitory effect of a combustion temperature caused by recirculation of an exhaust gas without increasing a size of an EGR cooler.SOLUTION: In an EGR cooler including a tube 3, and a shell 1 surrounding the tube 3, and supplying and discharging cooling water 9 of an engine water cooling system to the inside of the shell 1, to exchange heat between the exhaust gas 10 and the cooling water 9 by allowing the exhaust gas 10 to pass in the tube 3, a prescribed section in a shaft center direction inside of the shell 1, is divided as sub-chambers 11, and cooling water 17 of a system different from the engine water cooling system, can be supplied and discharged to the sub-chambers 11. Fine water suction ports 22 for sucking the cooling water 17 of the sub-chambers 11 into each of the tubes 3 by Venturi effect utilizing exhaust flow, and mixing them like spray, are formed on regions passing through the sub-chambers 11 of the tubes 3.SELECTED DRAWING: Figure 1
Patent JP-2018091488-A (JP)
Title: Supply device and method for natural gas fuel
Inventor: BESIM FEJZULI
IPC: F17C13/00
Filed: 2018-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a device which comprises an improved compressor and supplies natural gas fuel.SOLUTION: A device is characterized in that: a compressor (2) comprises an inflow port (3) for a flow of natural gas (4) which is arranged in communication with an LNG storage tank (5) and supplied with a boil-off gas (6) from the LNG storage tank and an outflow port 7 which is arranged in communication with the natural gas supply pipe (8), and a first compression stage (9) and a next second compression stage (10), the first and second compression stages being in the form of labyrinth seal type piston compressors (11, 12) or a piston ring seal type piston compressor (15); and the first compression stage has a larger piston diameter than the second compression stage, and the compressors comprise at least next third compression stages (13, 14), the third compression stages being in the form of piston ring seal type piston compressors or labyrinth seal type piston compressors.SELECTED DRAWING: Figure 1
Patent JP-2019141202-A (JP)
Title: Game management device
Inventor: KAWAGUCHI NAOKI
IPC: A63F7/02
Filed: 2018-02-19
Abstract: To efficiently restore when game information cannot be collected normally.SOLUTION: A game management device includes: communication determination means capable of executing communication determination to determine whether communication with a network relay device is possible and/or whether communication with an information collection device is possible; consistency determination means capable of executing consistency determination for determining whether the game management device can acquire game information from the information collection device or whether the game information transmitted to the game management device has no abnormality; and analysis means for analyzing an abnormality in the information collection device, network relay device, or game management device on the basis of the communication determination result by the communication determination means and the consistency determination result by the consistency determination means. The analysis means can output the analysis result.SELECTED DRAWING: Figure 1
Patent JP-2019142641-A (JP)
Title: Quay crane and control method for the same
Inventor: YOSHIURA SHINICHI
IPC: B66C15/00
Filed: 2018-02-20
Abstract: To provide a quay crane capable of increasing a sliding distance without permitting upsizing of a seismic isolator, and a control method for the same.SOLUTION: A link member 15, which has an upper part connected to an upper flange 7 and which has a lower part connected to a lower flange 8, is installed in a seismic isolator 6. In normal times, a tilting motion of the link member 15 is restrained and fixed to fix the lower flange 8 to the upper flange 7. On the occurrence of an earthquake, the link member 15 is unfixed to be put into a tiltable state. The upper or lower part of the link member 15 is disconnected to be put into a separable state. Thus, the seismic isolator 6 is put into a slidable state.SELECTED DRAWING: Figure 6
Patent JP-2019142682-A (JP)
Title: Sheet feeding device and image formation device
Inventor: FUJIKAWA TOMOKI
IPC: B65H3/52
Filed: 2018-02-22
Abstract: To provide a sheet feeding device capable of accurately detecting a sheet whose basis weight is larger than a prescribed value, and an image formation device.SOLUTION: A sheet feeding device comprises: a detection part for detecting behavior of a detection member brought into contact with a sheet conveyed along a conveyance path; and a control part which, based on detecting that the behavior of the detection member has changed after a rear end of the sheet fed by a sheet feeding part was brought into contact with the detection member, determines that the sheet fed by the sheet feeding part is a sheet whose basis weight is larger than a prescribed value.SELECTED DRAWING: Figure 6
Patent JP-2019142409-A (JP)
Title: Fitting structure of lateral rod
Inventor: SATO KAZUNOBU
IPC: B60G7/00
Filed: 2018-02-22
Abstract: To provide a fitting structure of a lateral rod which can reduce displacement of fitting positions at both ends of a lateral rod accompanied with vertical movement of wheels with respect to a vehicle width direction, and can improve travel stability by suppressing a horizontal shake of a vehicle body.SOLUTION: In a fitting structure of a lateral rod 1 fitted to a vehicle where a suspension arm A is extended from a rear axle T constituting an axle and a tip A1 of the suspension arm A is supported by a support frame part F1 constituting a vehicle body so as to be oscillated, and formed of a rod-like member coupling the rear axle T to the vehicle body, the lateral rod 1 has one end 1a fitted to a prescribed position of the suspension arm A fixed to the rear axle T and has the other end 1b fitted to a prescribed position of the support frame F1 that supports the suspension arm A so as to be oscillated, and is fitted in an inclined state with respect to the vehicle width direction.SELECTED DRAWING: Figure 4
Patent JP-2019151498-A (JP)
Title: Method for producing nanodiamond organic solvent dispersion
Inventor: KUME ATSUSHI
IPC: C01B39/02
Filed: 2018-02-28
Abstract: To provide a method for obtaining a nanodiamond organic solvent dispersion by subjecting a nanodiamond water dispersion to an energy-saving solvent substitution method.SOLUTION: A method for producing a nanodiamond organic solvent dispersion of the present invention comprises a water separation step described below for obtaining the nanodiamond organic solvent dispersion. The water separation step is a step where a mixture of a nanodiamond water dispersion and an organic solvent is brought into contact with a separation film having a kinetic diameter greater than that of water and having a pore diameter smaller than a kinetic diameter of the organic solvent in order to separate water from the mixture to give the nanodiamond organic solvent dispersion. The separation film is preferably a zeolite film.SELECTED DRAWING: None
Patent JP-2019151442-A (JP)
Title: Conveying device and conveying system
Inventor: TSUNOGUCHI KENJI
IPC: B61B13/12
Filed: 2018-03-01
Abstract: To provide a conveying device capable of enhancing conveying efficiency.SOLUTION: A conveying device 101 comprises: a carriage 111 which runs along a predetermined travel path; a transfer mechanism 112 which is disposed on the carriage 111, and transfers an article in a transfer space 110 set in the travel path; a first movable element 113 which is a bar-like member attached to the carriage 111 in a state extending in the travel direction, and operates by magnetic action to drive the transfer mechanism 112; and a first stator 114 which is an annular member fixedly arranged with respect to a traveling path and partially notched, and operates the first movable element 113 by magnetic action in a situation where a part of the carriage 111 is located outside the transfer space 110.SELECTED DRAWING: Figure 3
Patent JP-2018145187-A (JP)
Title: Pest control agent containing substituted pyridine compound or salt thereof as active ingredient
Inventor: YOSHIDA KOTARO
IPC: A01P7/02
Filed: 2018-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a compound having high activity against pests.SOLUTION: The present invention provides a substituted pyridine compound represented by formula (I) or a salt thereof [where Ris alkoxycarbonylalkyl, carboxyalkyl, dialkylaminocarbonylalkyl, monoalkylaminocarbonylalkyl or aminocarbonylalkyl; Ris alkenyl, alkoxy, alkylthio, alkylsulfinyl, alkylsulfonyl or alkoxycarbonyl; L is ethynylene or C(=O) NH-; where, when L is C(=O) NH-, C(=O) moiety binds to a phenyl ring].SELECTED DRAWING: None
Patent JP-2019156036-A (JP)
Title: Railway vehicle air conditioner
Inventor: NISHIMURA MITSUMASA
IPC: B61D27/00
Filed: 2018-03-09
Abstract: To operate a railway vehicle air conditioner, following an operation pattern created to consider resonance and efficiency while securing a necessary cooling capacity during both a sound operation and a failed operation of an inverter device.SOLUTION: A railway vehicle air conditioner 11 comprises an outdoor blower 22, first and second compressors 23, 24, and first to third inverter devices 41-43 to drive the blower and compressors. The first inverter device 41 drives the outdoor blower 22 when the first inverter device 41 is sound, and the outdoor blower 22 and the first compressor 23 are inverter-driven by the second inverter device 42 when the inverter is failed. During both a sound operation and a failed operation, the first to third inverter devices 41-43 are controlled to follow an operation pattern determined based on an air conditioning capacity, a vehicle body resonance frequency and an energy efficiency.SELECTED DRAWING: Figure 1
Patent JP-2019157710-A (JP)
Title: Impeller, centrifugal compressor, gas turbine and method for manufacturing impeller
Inventor: MASUTANI MINORU
IPC: F04D29/28
Filed: 2018-03-09
Abstract: To provide an impeller capable of reducing a manufacturing cost, and improving structural strength.SOLUTION: An impeller 81 comprises a plurality of pressure increase flow passages 8d that is partitioned by a hub 8b, a shroud 8a and a plurality of blades 8c, introduces cooling air from an axial direction of a turbine shaft 4, flows the cooling air out toward the outside in a radial direction of the turbine shaft 4, and is provided side by side in a circumferential direction of the turbine shaft 4. The pressure increase flow passage 8d has an inflow port 83 formed on an end surface in the turbine axial direction and an outflow port 84 formed on an outer peripheral surface on the outer side in the turbine radial direction, and is an open hole 82 that is linearly formed from the inflow port 83 toward the outflow port 84.SELECTED DRAWING: Figure 4
Patent JP-2019143458-A (JP)
Title: Scaffold unit for weeding sloping surface of levee
Inventor: KOMADA HIDEFUMI
IPC: E02D17/20
Filed: 2018-02-22
Abstract: To provide a scaffold unit used for constructing a walking part being a scaffold when performing work such as weeding on the sloping surfaces of a levee, the slops of an embankment or the like.SOLUTION: A scaffold unit 1 for weeding a levee is installed on a sloping surface and has a width in which a person can walk in a direction perpendicular to the sloping surface. The scaffold unit 1 is formed of a scaffold 2 in a substantially triangular column with a predetermined length, and anchor bolts 3 fixing the scaffold 2 on the sloping surface. In the scaffold 2, one side of the triangular column with a predetermined length is a base placed on the sloping surface. A concave groove 10 with a predetermined width is engraved along the center axis on the long side of the base, and protrusions 12 to be embedded in the sloping surface are formed on both sides of the concave groove 10. The other two sides of the triangular column with a predetermined length are walking surfaces, and a plurality of through holes 9 penetrating the base from any one of the walking surfaces. A plurality of anchor bolts 3 fixing the scaffold 2 on the sloping surface are provided in the through holes 9.SELECTED DRAWING: Figure 1
Patent JP-2019160551-A (JP)
Title: Switch device and manufacturing method of switch device
Inventor: KUROKI KENJI
IPC: H01H13/00
Filed: 2018-03-13
Abstract: To provide a switch device and a manufacturing method of the switch device, capable of improving producibility.SOLUTION: A switch device comprises a plurality of outer terminals 130 capable of connecting outer equipment and contacts and separates wiring electrically connecting the outer terminals 130 with a contact and separation mechanism. A manufacturing method of the switch device comprises: an assembling step of housing the wiring and the contact and separation mechanism in a housing; an engagement member attachment step of electrically connecting an attachment part 131 and an engagement member 20 by engaging the engagement member 20 to the attachment part 131 previously connected to the wiring of the switch device 1; and a circuit attachment step of electrically connecting the engagement member 20 and a circuit member 21 by attaching the circuit member 21 containing an electric element to the engagement member 20 engaged to the attachment part 131. That is, the switch device 1 comprises the attachment part 131 capable of attaching an electric element circuit 2 in addition to the outer terminal 130 capable of connecting the outer equipment, and can attach the electric element circuit 2 to the attachment part 131.SELECTED DRAWING: Figure 2
Patent JP-2019158692-A (JP)
Title: Precision approach radar and display system
Inventor: KISHI YOICHIRO
IPC: G01S7/18
Filed: 2018-03-15
Abstract: To monitor a relative positional relationship between an aircraft and a descending path to display it on one screen, and a state of a measuring angle function in a vicinity of the descending path except at the time of maintenance.SOLUTION: The precision approach radar of the embodiment has each means. The assigning means assigns a second displacement amount for an azimuth angle to the x-coordinate and assigns a first offset amount for an elevation angle to the y-coordinate. A first image including an XY orthogonal axis representing the X and Y axes and a third symbol representing the position based on the x - and y-coordinates are created. The imaging means captures the space including the descending path of the aircraft and outputs the image data. A second image generating means creates a second image representing a space in the vicinity of the descending path according to the aircraft distance from the image pickup data. A superimposed image creation means creates a superimposed image in which the first image is superimposed on the second image so as to overlap the position of the descending path in the second image and the origin of the XY orthogonal axis in the first image. The display means displays a superimposed image.SELECTED DRAWING: Figure 1
Patent JP-2019154367-A (JP)
Title: Transsexual induction method of fishes, transsexual induction device of fishes and sex control method of fishes
Inventor: KOTANI TOMOYA
IPC: A01K67/027
Filed: 2018-03-15
Abstract: To provide a transsexual induction method of fishes and a transsexual induction device of the fishes in which the male-conversion of the fishes with hereditary female sex can be induced simply at low-cost, and provide a sex control method of the fishes enabling all female-conversion simply at low-cost.SOLUTION: A transsexual induction method of fishes comprises an irradiation step of performing green light irradiation to the fishes after the hatching before determining sex. A sex control method of the fishes comprises: the irradiation step; and a fertilization step of fertilizing the unfertilized eggs of the fishes by sperms of the fishes having female sex defined in sex chromosome, the fishes that are subjected to the green light irradiation in the irradiation step.SELECTED DRAWING: Figure 6
Patent JP-2019154986-A (JP)
Title: Ophthalmological device
Inventor: HAYASHI TAKESHI
IPC: A61B3/103
Filed: 2018-03-16
Abstract: To provide a new technique for performing a plurality of measurements and inspections by performing wavelength separation.SOLUTION: An ophthalmological device includes an objective lens, an anterior eye part observation system, an inspection optical system, an optical path synthesis member, and an anterior eye part illumination system. The anterior eye part observation system detects first return light of illumination light from an anterior eye part of a subject's eye via the objective lens. The inspection optical system projects light to the subject's eye via the objective lens, and detects second return light from the subject's eye. The optical path synthesis member synthesizes an optical path of the inspection optical system and an optical path of the anterior eye part observation system on an optical path synthesis plane arranged so as to be inclined with respect to an optical axis of the objective lens. The anterior eye part illumination system illuminates the anterior eye part with illumination light in a wavelength range including a transmission center wavelength corresponding to an incident angle of the first return light with respect to the optical path synthesis plane.SELECTED DRAWING: Figure 1
Patent JP-2019164452-A (JP)
Title: Driving support device
Inventor: KURATA KOJI
IPC: G08G1/16
Filed: 2018-03-19
Abstract: To avoid a possibility of contact between a courtesy vehicle ahead and an own vehicle.SOLUTION: A driving support device (10) for supporting driving of own vehicles (1, 2) traveling behind a courtesy vehicle (3) includes: imaging means (12) for imaging a front side of the own vehicles; and control means (13) for controlling operations of the own vehicles on the basis of a captured image to be captured by the imaging means. The control means determines stopping and starting of the courtesy vehicle on the basis of the captured image, and performs predetermined control with respect to the own vehicles when it is determined that the courtesy vehicle is about to start after stopping.SELECTED DRAWING: Figure 3
Patent JP-2019162744-A (JP)
Title: Electron beam-irradiated laminate and method for producing electron beam-irradiated laminate
Inventor: ARAI KOICHI
IPC: B65D30/02
Filed: 2018-03-19
Abstract: To provide an electron beam-irradiated laminate that improves the heat resistance of a laminate composed of a plastic film or the like and its beauty during heat sealing, while preventing decrease in heat seal strength, and a method of producing the same.SOLUTION: This invention relates to a laminate in which at least a base substrate, an intermediate layer and a sealant layer are sequentially laminated. Of the base substrate and the intermediate layer, at least the intermediate layer is irradiated with an electron beam. After the base substrate and the intermediate layer are irradiated with an electron beam, the sealant layer is placed on the intermediate layer.SELECTED DRAWING: Figure 1
Patent JP-2019163999-A (JP)
Title: Electronic apparatus, method for controlling input, and program
Inventor: MINAMI TAKESHI
IPC: G06F3/0487
Filed: 2018-03-19
Abstract: To provide an electronic apparatus, a method for controlling an input, and a program which can more surely conduct an input operation which reflects the intentions of a user to an electronic apparatus.SOLUTION: In the electronic apparatus, a bezel part is provided rotatably in the body. A rotation detection unit 51 detects the state of rotation of a rotational body. A determination operation detection unit 54 acquires information on a selection target on the basis of the state of rotation of the bezel part detected by the rotation detection unit 51. The determination operation detection unit 54 detects an input instruction input by a user through an operation to a part other than the bezel part. The determination operation detection unit 54 determines whether an input instruction has been detected within a predetermined time from the start of measurement on the basis of the state of the rotation of the bezel part detected by the rotation detection unit 51. A command execution unit 55 executes processing of responding to information on a selection target when the determination operation detection unit 54 determined that an input instruction has been detected within the predetermined time.SELECTED DRAWING: Figure 3
Patent JP-2019162959-A (JP)
Title: Vehicle control method and vehicle system
Inventor: ARIKAWA TOMOAKI
IPC: B60T17/18
Filed: 2018-03-20
Abstract: To provide a vehicle control method and a vehicle system for controlling a posture of a vehicle by adding deceleration to a vehicle, capable of properly setting deceleration added to the vehicle for controlling the posture of a vehicle, even any abnormality occurs in acceleration/deceleration of the vehicle by a single pedal.SOLUTION: A vehicle control method comprises: a step for selecting any pedal mode out of a normal travel mode and a single pedal mode; a step for setting added deceleration by deceleration characteristic for the normal travel mode, based on a steering angle of the vehicle (1) when the normal travel mode is selected; a step for setting the added deceleration based on deceleration characteristic for the single pedal mode, based on the steering angle of the vehicle, when the single pedal mode is selected and a single pedal system is normal; and a step for, when the single pedal mode is selected and the single pedal system is not normal, based on the steering angle of the vehicle, setting deceleration added to the vehicle based on deceleration characteristic for the normal travel mode.SELECTED DRAWING: Figure 8
Patent JP-2019164645-A (JP)
Title: Communication system and communication method
Inventor: IIO ATSUSHI
IPC: G06F13/00
Filed: 2018-03-20
Abstract: To provide a communication system and a communication method for enabling users who are located nearby to easily connect to each other.SOLUTION: A server internally stores chat rooms each associated with a geographic area R. The server is configured to, when receiving a room list request from a terminal 10, specify the chat room associated with the geographical area including a current location of the terminal, and to transmit the specified room list to the terminal. The terminal is configured to display the room list received from the server, and to, when one chat room in the room list is selected, transmit a room entry request to the chat room to the server. The server is configured to, when receiving the room entry request to the chat room from the terminal, determine whether or not the current location of the terminal is included in the geographical area associated with the chat room, and to, when determining that the current location of the terminal is included therein, allow the terminal to enter the chat room, and to, when determining that the current location of the terminal is not included therein, disallow the terminal to enter the chat room.SELECTED DRAWING: Figure 5